Why Doesn't 'go version' Work After Installing Go on My Mac?

Resolving "Command not found go" Prompt after Installing Go on Mac

Despite installing Go on your Mac, attempts to execute the "go version" command result in the error "command not found: go." This error persists despite modifying your bash profile with the path "export PATH=$PATH:/usr/local/go/bin."

To rectify this issue, follow these steps:

1. Open your ~/.zshrc file.

2. Add the following lines:

   export PATH=$PATH:/usr/local/go/bin
   export PATH=$PATH:$GOPATH/bin

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3. Save the .zshrc file.

4. Refresh the .zshrc file by executing the command:

   . ~/.zshrc

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5. Verify that the error is resolved and the "go version" command can now be executed successfully.

By modifying the ~/.zshrc file and adding the appropriate path, the Mac will recognize the Go executable and allow you to utilize the Go command-line tools.

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